What role will tears play? Are tears harmful to the skin?

My heart is still very messy, I don't know why. Actually, I have a lot of questions, but I don't dare to ask, for fear that you will be disgusted with me if you ask, so I can only come here to talk about it. I cried a lot, not specifically in front of you, I wanted to leave and go to a quiet place to vent, but such conditions at such a time did not allow me to do so, so I still cried quietly alone.

So many times, we're so close, why don't you react, not even at all. If there is, maybe it's just in your heart, but I'm not a roundworm in your stomach, I can't see it, you don't say it, I don't understand. In the end, it was my brother's call that made me unable to control the decibel anymore, every time I was sad, he was there to comfort me, and it was also strange, his every word was my tranquilizer, but unfortunately this time it didn't work at all, he made my tears more presumptuous.

Closing the door, hiding under the covers, tears like a flood, this day I will always remember, there has never been a more severe and indulgent crying than this time, and the main thing is because of you. After a long time, after calming my mind, I went to wash my face and get myself back to normal. But when I sat down again, I couldn't control my tears when I saw that many of my friends had sent me words of concern and comfort.

Lying in front of my computer desk, I was once again sobbing quietly. This time, you actually came to tell me to stop crying, and in the end, I don't know why you started to reconcile with me again. I knew my tears were key, but I didn't know how long it would last.

It's still a mess in my heart. Forget it, no more crankiness. Well, let's start over and see if we can all change our shortcomings and live a new day every day.

Look forward to it, and wish us happiness always. I also hope that everyone who reads my words will be happy! -

Tears are only for the people who are worth shedding, not for a ** tears that are not worth shedding, who can make you put down your self-esteem? Feelings can't be forced, if you want to go, then don't look back, let alone shed tears, tears can't solve anything. When you find that you don't love him so much, you will feel stupid, so if he is the person you think is worthy of your tears, then the tears can be redeemed and moved, and the tears are nothing, but you have to measure your love.

I wish you happiness.

1. Rinsing and dilution.

When the eyes squint into the gray sand or collapse into a foreign body, a large amount of tears will be secreted and dispersed from the tear glands, like a "wiper" on the glass window in front of a car, which acts as a flush and dilute to protect the cornea and conjunctiva from damage.

2. Lubrication.

Tears form a smooth liquid film with a thickness of 6 microns and 7 microns on the surface of the cornea, which can not only keep the surface of the eyeball moist, smooth the contact between the eyelid and the eyeball, make the eyeball rotate flexibly, but also make the corneal surface smoother and more delicate, thereby reducing astigmatism and improving its optical properties.

3. Bactericidal effect.

The pH of tears is between the pH value of the limb and contains a variety of special bactericidal substances - lysozyme, which can destroy the cell wall of bacteria and make bacteria dissolve and die. In addition, tears also contain lactoferrin and immunoglobulins, both of which have antibacterial and antibacterial effects.

Because there is salt in tears, and salt is corrosive, staying on the face for too long will damage the ** and corrode the epidermal cells, so it is necessary to dry it as soon as possible, and rub the face with moisturizing cream.

No! I checked. Can be beautified.